Fig. 8

Effects of NP5 on allergen–induced tissular inflammation (a) and mucus production (b) in mice. Lung sections from control mice (CTL) and mice exposed to allergen alone (HDM) or allergen and NP5 (HDM + NP5) were stained with hematoxylin and eosin (a) or periodic acid-Schiff with counterstaining with HE (b). Arrows indicate cell infiltrate (a) or mucus staining (b). Scale bar = 50 µm